Exposure
ID
SPICA.2024-07-04T06-55-07_1
Header ID
SPICA.2024-07-04T06-55-07
Date updated
2024-07-04 06:54:02 UTC+0000
Release date
None
UTC Start
2024-07-04 06:54:02.443
UTC End
2024-07-04 06:55:02.443
MJD Start
60495.2875282801
MJD End
60495.288222724535
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64255
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47682
Name
HD_173667
RA
281.4155
DEC
20.54631
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.1043 33.1059 92.5039 92.6612
S1-E1 327.2689 327.1645 60.3102 60.4375
S1-E2 274.6243 274.5442 67.8832 68.0196
S1-W1 261.5995 261.8276 122.6185 122.7915
S1-W2 202.6682 202.7224 101.9728 102.1397
S2-E1 299.7736 299.6782 56.9372 57.0605
S2-E2 244.9182 244.8425 64.6551 64.7878
S2-W1 233.5548 233.7861 126.6966 126.8677
S2-W2 170.1021 170.1558 103.8075 103.9758
E1-E2 65.8733 65.8751 -153.0174 -152.9230
E1-W1 309.7869 309.9934 -168.0837 -167.9966
E1-W2 221.5338 221.5783 -157.1445 -157.0542
E2-W1 246.7727 246.9797 -172.0625 -171.9741
E2-W2 155.9034 155.9465 -158.8871 -158.7980
W1-W2 101.4036 101.5625 -12.5766 -12.4615
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60495.2875282801
PI-COI spica
HIERARCH OBS TARG NAME HD_173667
HIERARCH OBS RA 281.4155
HIERARCH OBS DEC 20.54631
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 33.1043
HIERARCH ISS PBL12 END 33.1059
HIERARCH ISS PBLA12 START 92.5039
HIERARCH ISS PBLA12 END 92.6612
HIERARCH ISS PBL13 START 327.2689
HIERARCH ISS PBL13 END 327.1645
HIERARCH ISS PBLA13 START 60.3102
HIERARCH ISS PBLA13 END 60.4375
HIERARCH ISS PBL14 START 274.6243
HIERARCH ISS PBL14 END 274.5442
HIERARCH ISS PBLA14 START 67.8832
HIERARCH ISS PBLA14 END 68.0196
HIERARCH ISS PBL15 START 261.5995
HIERARCH ISS PBL15 END 261.8276
HIERARCH ISS PBLA15 START 122.6185
HIERARCH ISS PBLA15 END 122.7915
HIERARCH ISS PBL16 START 202.6682
HIERARCH ISS PBL16 END 202.7224
HIERARCH ISS PBLA16 START 101.9728
HIERARCH ISS PBLA16 END 102.1397
HIERARCH ISS PBL23 START 299.7736
HIERARCH ISS PBL23 END 299.6782
HIERARCH ISS PBLA23 START 56.9372
HIERARCH ISS PBLA23 END 57.0605
HIERARCH ISS PBL24 START 244.9182
HIERARCH ISS PBL24 END 244.8425
HIERARCH ISS PBLA24 START 64.6551
HIERARCH ISS PBLA24 END 64.7878
HIERARCH ISS PBL25 START 233.5548
HIERARCH ISS PBL25 END 233.7861
HIERARCH ISS PBLA25 START 126.6966
HIERARCH ISS PBLA25 END 126.8677
HIERARCH ISS PBL26 START 170.1021
HIERARCH ISS PBL26 END 170.1558
HIERARCH ISS PBLA26 START 103.8075
HIERARCH ISS PBLA26 END 103.9758
HIERARCH ISS PBL34 START 65.8733
HIERARCH ISS PBL34 END 65.8751
HIERARCH ISS PBLA34 START -153.0174
HIERARCH ISS PBLA34 END -152.923
HIERARCH ISS PBL35 START 309.7869
HIERARCH ISS PBL35 END 309.9934
HIERARCH ISS PBLA35 START -168.0837
HIERARCH ISS PBLA35 END -167.9966
HIERARCH ISS PBL36 START 221.5338
HIERARCH ISS PBL36 END 221.5783
HIERARCH ISS PBLA36 START -157.1445
HIERARCH ISS PBLA36 END -157.0542
HIERARCH ISS PBL45 START 246.7727
HIERARCH ISS PBL45 END 246.9797
HIERARCH ISS PBLA45 START -172.0625
HIERARCH ISS PBLA45 END -171.9741
HIERARCH ISS PBL46 START 155.9034
HIERARCH ISS PBL46 END 155.9465
HIERARCH ISS PBLA46 START -158.8871
HIERARCH ISS PBLA46 END -158.798
HIERARCH ISS PBL56 START 101.4036
HIERARCH ISS PBL56 END 101.5625
HIERARCH ISS PBLA56 START -12.5766
HIERARCH ISS PBLA56 END -12.4615
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1